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4 years ago

Is 32,643 divisible by 3 and 9?

Mathematics

2 answers:

prisoha [69]4 years ago

7 0

Answer:

yes

Step-by-step explanation:

32643/3=10881

32643/9=3627

mezya [45]4 years ago

3 0

Yes :)

Hope this helps

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What is 0.482 repeating as a simplified fraction? with the 82 reapeating

Zolol [24]

$x=0.4828282...\qquad\text{multiply both sides by 10}\\\\10x=4.82828282...\qquad\text{multiply both sides by 100}\\\\1000x=482.828282...\qquad\text{Make a difference}\\\\1000x-10x=482.828282...-4.828282...\\\\990x=478\qquad\text{divide both sides by 990}\\\\x=\dfrac{478:2}{990:2}\\\\\boxed{x=\dfrac{239}{495}}\\\\Answer:\ \boxed{0.4\overline{82}=\dfrac{239}{495}}$

8 0

4 years ago

Need help with both 18 and 19.

Tema [17]

18. Answer: D

<u>Step-by-step explanation:</u>

First, find the measure of the missing angle.

65° + 57° + x = 180°

122° + x = 180°

x = 58°

Next, match up the angles with the opposite sides:

65° ⇄ Swim

58° ⇄ Bike

57° ⇄ Run

Lastly, put them in order from least to greatest:

57° < 58° < 65°

⇒ Run < Bike < Swim

The only multiple choice option that is correct is Bike > Run.

*****************************************************************************

19. Answer: 22.3°

<u>Step-by-step explanation:</u>

$sin\theta = \dfrac{opposite}{hypotenuse}$

$sinD= \dfrac{EF}{DE}$

$sinD= \dfrac{19}{50}$

$D= sin^{-1}\bigg(\dfrac{19}{50}\bigg)$

D = 22.3°

5 0

4 years ago

What is sixty-five hundred in number

AnnZ [28]

6,500 is the answer to that question

8 0

4 years ago

Read 2 more answers

At Noise Pollution Cellular, plan A is $30.00 per month and $5.00 for every gigabyte of data. Plan B is $50.00 per month and $2.

Dafna1 [17]

First we define variables.We have then:D: monthly data.C: total cost.
For Plan A:
C = 5D +30
D: [5, 8]
We evaluate for D = 8
C = 5 (8) +30
C = 40 + 30
C = 70 $
For Plan B:
C = 2D +50
D: [5, 8]
We evaluate for D = 8
C = 2 (8) +50
C = 16 + 50
C = 66 $
Answer:
the best choice for him is plan B:
C = 2D +50

7 0

3 years ago

I don’t know how to find the equation for this problem

Elis [28]

Try y=3/2x + 3/2

rise over run is 12/8 which simplifies to 3/2

and the y intercept is 1.5 or 3/2

6 0

3 years ago